H60.339

Clinical Causes: Prolonged exposure to water, especially swimming or bathing Injury or trauma to the ear canal, such as inserting foreign objects or scratching Use of irritating substances like hair sprays, dyes, or shampoos near the ear Presence of skin conditions like eczema or dermatitis affecting the ear canal High humidity or excessive sweating in the area Bacterial or fungal infections taking hold in a moist environment

Key Symptoms: Itching or discomfort in the ear canal Redness and swelling of the outer ear or ear canal Pain that worsens with movement of the jaw or tugging at the ear Fluid discharge, which may be clear, cloudy, or pus-like A sensation of fullness or blockage in the ear Decreased or muffled hearing Tenderness when touching the ear or surrounding area

Diagnosis Path: Diagnosis typically involves a healthcare provider examining the ear with an otoscope to look for signs of inflammation, redness, swelling, or discharge. The provider may also inquire about recent water exposure, symptoms, and activities that could contribute to the condition. In some cases, a sample of ear discharge may be taken for laboratory analysis to identify bacterial or fungal causes, especially if initial treatments are ineffective.

Treatment Protocols: Treatment focuses on relieving symptoms, eradicating infection, and preventing recurrence. Common approaches include: - **Ear cleaning**: Professional removal of debris or excess fluid to facilitate healing. - **Medications**: - Topical antibiotics to combat bacterial infection - Topical antifungal agents if a fungal infection is diagnosed - Ear drops containing corticosteroids to reduce inflammation - **Pain management**: Over-the-counter analgesics like acetaminophen or ibuprofen to alleviate pain. - **Preventive measures**: - Keeping the ears dry by using earplugs or drying solutions after swimming or bathing. - Avoiding insertion of foreign objects into the ear canal. - Not using irritating substances near the ear. In persistent or severe cases, a healthcare provider may prescribe oral antibiotics or antifungal medications and advise follow-up care to monitor healing.